发明名称 INHERITANCE IN SAMPLE ARRAY MULTITREE SUBDIVISION
摘要 A better compromise between encoding complexity and achievable rate distortion ratio, and/or to achieve a better rate distortion ratio is achieved by using multitree sub-divisioning not only in order to subdivide a continuous area, namely the sample array, into leaf regions, but using the intermediate regions also to share coding parameters among the corresponding collocated leaf blocks. By this measure, coding procedures performed in tiles—leaf regions—locally, may be associated with coding parameters individually without having to, however, explicitly transmit the whole coding parameters for each leaf region separately. Rather, similarities may effectively exploited by using the multitree subdivision.
申请公布号 US2013034157(A1) 申请公布日期 2013.02.07
申请号 US201213649233 申请日期 2012.10.11
申请人 FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.;FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEW 发明人 HELLE PHILIP;MARPE DETLEV;OUDIN SIMON;WIEGAND THOMAS
分类号 H04N7/32 主分类号 H04N7/32
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